Event: Club Championship 2023/2024

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Opponent Rating Result
Alec Grice 1645 0 - 1
Bruce R Oliver 1629 0 - 1
Peter T Perkins 1671 0 - 1
David J Gibson 1573 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1230 = (6518 + 400 * (0 - 4)) / 4)

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